Sale

Air and Fuel› Fuel Pumps, Regulators and Components

Walbro

Walbro TANK UNIT ASSEMBLY

$549.09 $237.21 Save $311.88

SKU: W002 TU439-1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Walbro TU439-1 is a universal tank unit assembly designed for fuel delivery systems. It is a high-performance fuel pump component that is vital for maintaining proper fuel supply, especially in vehicles seeking to increase horsepower, such as those with turbo applications. Walbro is a globally recognized manufacturer known for its reliable and durable fuel pumps, injectors, and carburetors, serving various industries including automotive, marine, and powersports. This particular unit supports efficient fuel delivery for both stock and heavily modified engines.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWalbro
Part NumberW002 TU439-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy